int zmq::socket_base_t::setsockopt (int option_, const void *optval_,
size_t optvallen_)
{
ENTER_MUTEX();
if (!options.is_valid(option_)) {
errno = EINVAL;
EXIT_MUTEX();
return -1;
}
if (unlikely (ctx_terminated)) {
errno = ETERM;
EXIT_MUTEX();
return -1;
}
// First, check whether specific socket type overloads the option.
int rc = xsetsockopt (option_, optval_, optvallen_);
if (rc == 0 || errno != EINVAL) {
EXIT_MUTEX();
return rc;
}
// If the socket type doesn't support the option, pass it to
// the generic option parser.
rc = options.setsockopt (option_, optval_, optvallen_);
update_pipe_options(option_);
EXIT_MUTEX();
return rc;
}
int zmq::socket_base_t::setsockopt (int option_, const void *optval_,
size_t optvallen_)
{
if (unlikely (ctx_terminated)) {
errno = ETERM;
return -1;
}
// First, check whether specific socket type overloads the option.
int rc = xsetsockopt (option_, optval_, optvallen_);
if (rc == 0 || errno != EINVAL)
return rc;
// If the socket type doesn't support the option, pass it to
// the generic option parser.
return options.setsockopt (option_, optval_, optvallen_);
}
